5 - troubleshoot the module, Overview, Interpret the status indicators – Rockwell Automation 1734-IT2I Thermocouple and RTD Input Module User Manual User Manual
Page 63: Chapter 5, Troubleshoot the module, Overview interpret the status indicators, Chapter

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Publication 1734-UM004F-EN-E - December 2012
Chapter
5
Troubleshoot the Module
Overview
Read this chapter to interpret your I/O module status indicators.
Interpret the Status
Indicators
Each module has the following status indicators:
• Module
• Network
• Input 0
• Input 1
Status Indicators on the Module
Indicator Sta
s
tus for Module
Status
Description
Module status
Off
No power applied to device.
Green
Device operating normally.
Flashing green
Device needs commissioning due to missing,
incomplete, or incorrect configuration.
Flashing red
Recoverable fault is present.
Red
Unrecoverable fault may require device
replacement.
Flashing
red/green
Device is in self-test.
Thermocouple
Input
Module
Status
Network
Status
1734
IT2I
NODE:
0
1
RTD
Input
Module
Status
Network
Status
1734
IR2
NODE:
0
1
Module status
Network status
Status of input 0
Status of input 1
46000
46009